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    <title>Document</title>
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    <script>
        function Star(uname,age,sex) {
            this.name = uname
            this.age = age
            this.sex = sex
        }
        var ldh = new Star('刘德华',54,'男')
        console.log(ldh.name);
        console.log(ldh.age);
    </script>
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